perimeter

Front

What is perimeter?

Back

Perimeter is the total distance around the outside of a shape.

Front

How do you calculate the perimeter of a rectangle?

Back

Add the lengths of all four sides or use the formula: P = 2(length + width).

Front

What is the perimeter of a square with each side measuring 4 cm?

Back

16 cm (P = 4 sides x 4 cm).

Front

What is the perimeter of a triangle with sides measuring 3 cm, 4 cm, and 5 cm?

Back

12 cm (3 + 4 + 5).

Front

What is the perimeter of a rhombus with each side measuring 3 cm?

Back

12 cm (4 sides x 3 cm).

Front

What is the perimeter of a trapezoid with bases measuring 5 cm and 7 cm and sides measuring 4 cm each?

Back

20 cm (5 + 7 + 4 + 4).

Front

What is the perimeter of a circle called?

Back

Circumference.

Front

How do you calculate the perimeter of a circle?

Back

Use the formula: C = 2πr, where r is the radius.

Front

What is the perimeter of a rectangle with a length of 10 inches and a width of 5 inches?

Back

30 inches (P = 2(10 + 5)).

Front

What is the perimeter of a square with a side length of 6 inches?

Back

24 inches (P = 4 x 6).